Who owns MAC prefix 0023CB?

0023CB is registered to Shenzhen Full-join Technology Co.,Ltd in the IEEE MA-L registry.

What devices use 0023CB?

Any network device with a MAC address starting 00:23:CB was manufactured by or for Shenzhen Full-join Technology Co.,Ltd.

MA-L · OUI prefix

Shenzhen Full-join Technology Co.,Ltd

Any MAC address starting 00:23:CB is registered to Shenzhen Full-join Technology Co.,Ltd in CN.

OUI prefix	0023CB
Vendor	Shenzhen Full-join Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:23:CB:00:00:00

What this means

The IEEE assigned the MA-L block 0023CB to Shenzhen Full-join Technology Co.,Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:23:CB, it is Shenzhen Full-join Technology Co.,Ltd hardware.

Look up another MAC